SUPERthrive Dyna-Gro Mag-Pro 2-15-4

SUPERthrive Dyna-Gro MAG PRO 2-15-4 is a unique supplement that can be used with any complete nutrition formula as a blossom booster.

The high phosphorus, magnesium and sulfur content of this exclusive formula brings out color, fragrance and size in flowers, and flavors with fruit and many vegetable crops.